Machine generated contents note: Foreword by Sir John Templeton -- Author's Introduction -- Acknowledgments -- Chapter 1 Making Tracks: The Industrial Revolution, -- Canals, and Railways -- Chapter 2 Breaking Out: The Story of the U.S. Railroads -- Chapter 3 Investing at the Speed of Sound: --...

"This paper examines the effect of early childhood investments on college enrollment and degree completion. We use the random assignment in the Project STAR experiment to estimate the effect of smaller classes in primary school on college entry, college choice, and degree completion. We improve...